68103600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:172

約数の個数: 240

約数和(自身を含む): 239865600

約数和(自身を除く): 171762000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 29, 30, 38, 40, 48, 50, 57, 58, 60, 75, 76, 80, 87, 95, 100, 103, 114, 116, 120, 145, 150, 152, 174, 190, 200, 206, 228, 232, 240, 285, 290, 300, 304, 309, 348, 380, 400, 412, 435, 456, 464, 475, 515, 551, 570, 580, 600, 618, 696, 725, 760, 824, 870, 912, 950, 1030, 1102, 1140, 1160, 1200, 1236, 1392, 1425, 1450, 1520, 1545, 1648, 1653, 1740, 1900, 1957, 2060, 2175, 2204, 2280, 2320, 2472, 2575, 2755, 2850, 2900, 2987, 3090, 3306, 3480, 3800, 3914, 4120, 4350, 4408, 4560, 4944, 5150, 5510, 5700, 5800, 5871, 5974, 6180, 6612, 6960, 7600, 7725, 7828, 8240, 8265, 8700, 8816, 8961, 9785, 10300, 11020, 11400, 11600, 11742, 11948, 12360, 13224, 13775, 14935, 15450, 15656, 16530, 17400, 17922, 19570, 20600, 22040, 22800, 23484, 23896, 24720, 26448, 27550, 29355, 29870, 30900, 31312, 33060, 34800, 35844, 39140, 41200, 41325, 44080, 44805, 46968, 47792, 48925, 55100, 56753, 58710, 59740, 61800, 66120, 71688, 74675, 78280, 82650, 89610, 93936, 97850, 110200, 113506, 117420, 119480, 123600, 132240, 143376, 146775, 149350, 156560, 165300, 170259, 179220, 195700, 220400, 224025, 227012, 234840, 238960, 283765, 293550, 298700, 330600, 340518, 358440, 391400, 448050, 454024, 469680, 567530, 587100, 597400, 661200, 681036, 716880, 782800, 851295, 896100, 908048, 1135060, 1174200, 1194800, 1362072, 1418825, 1702590, 1792200, 2270120, 2348400, 2724144, 2837650, 3405180, 3584400, 4256475, 4540240, 5675300, 6810360, 8512950, 11350600, 13620720, 17025900, 22701200, 34051800, 68103600]

約数ペア:

[(1, 68103600), (2, 34051800), (3, 22701200), (4, 17025900), (5, 13620720), (6, 11350600), (8, 8512950), (10, 6810360), (12, 5675300), (15, 4540240), (16, 4256475), (19, 3584400), (20, 3405180), (24, 2837650), (25, 2724144), (29, 2348400), (30, 2270120), (38, 1792200), (40, 1702590), (48, 1418825), (50, 1362072), (57, 1194800), (58, 1174200), (60, 1135060), (75, 908048), (76, 896100), (80, 851295), (87, 782800), (95, 716880), (100, 681036), (103, 661200), (114, 597400), (116, 587100), (120, 567530), (145, 469680), (150, 454024), (152, 448050), (174, 391400), (190, 358440), (200, 340518), (206, 330600), (228, 298700), (232, 293550), (240, 283765), (285, 238960), (290, 234840), (300, 227012), (304, 224025), (309, 220400), (348, 195700), (380, 179220), (400, 170259), (412, 165300), (435, 156560), (456, 149350), (464, 146775), (475, 143376), (515, 132240), (551, 123600), (570, 119480), (580, 117420), (600, 113506), (618, 110200), (696, 97850), (725, 93936), (760, 89610), (824, 82650), (870, 78280), (912, 74675), (950, 71688), (1030, 66120), (1102, 61800), (1140, 59740), (1160, 58710), (1200, 56753), (1236, 55100), (1392, 48925), (1425, 47792), (1450, 46968), (1520, 44805), (1545, 44080), (1648, 41325), (1653, 41200), (1740, 39140), (1900, 35844), (1957, 34800), (2060, 33060), (2175, 31312), (2204, 30900), (2280, 29870), (2320, 29355), (2472, 27550), (2575, 26448), (2755, 24720), (2850, 23896), (2900, 23484), (2987, 22800), (3090, 22040), (3306, 20600), (3480, 19570), (3800, 17922), (3914, 17400), (4120, 16530), (4350, 15656), (4408, 15450), (4560, 14935), (4944, 13775), (5150, 13224), (5510, 12360), (5700, 11948), (5800, 11742), (5871, 11600), (5974, 11400), (6180, 11020), (6612, 10300), (6960, 9785), (7600, 8961), (7725, 8816), (7828, 8700), (8240, 8265)]